Blasphemous Act [Commander 2018] Merfolk Ally if it had no -1/-1

if it had no -1/-1 counters on it

Set: Khans of Tarkir Type: Instant Rarity: Rare Cost: {R}{W} The next time a source of your choice would deal damage to you this turn

Add four mana of any one color

mages learned to harness the power of natural damping fields and use it for their own ends

Set: Mirrodin Type: Artifact Rarity: Rare Cost: {4} {8}

Blasphemous Act [Commander 2018] Merfolk Ally if it had no -1/-1Set: Commander 2018 Type: Sorcery Rarity: Rare Cost: {8}{R} This spell costs {1} less to cast for each creature on the battlefield. Blasphemous Act deals 13 damage to each creature. "Holy places are no longer sanctuary from death, and death is no longer sanctuary from anything." Thalia, Knight Cathar